Brass jack puzzle by Craighill that can be used as a paper weight or desk object. Comprised of six different notched brass bars, they interlock in one specific way to create a unified "jack" shape. A desk object, a paperweight, and a true distraction—but be forewarned, if you take it apart, you might not be able to figure out how to put it back together!

Product Details

• 1/2" Diameter bar
• 3" L  x 3" W x 3" H (assembled) 
• Solid Cartridge Brass (alloy 260 – 70% copper, 30% zinc)
• Bull-nose ends, lathe-cut
• Finished in Craighill's studio in Brooklyn, New York